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iOS Swift Collections and Control Flow Introduction to Collections Working With Arrays

Amir Fendi
PLUS
Amir Fendi
Courses Plus Student 584 Points
Posted by Amir Fendi
Amir Fendi
Courses Plus Student 584 Points

The Array and deletion challenge

Hi there all, till the last step everything was ok ... the last line of this code is halting the pass .... Any suggestions ?

array.swift 
// Enter your code below
var arrayOfInts = [44,776,937,551,848,990]
arrayOfInts.append(666)
arrayOfInts += [777]
arrayOfInts[4]
let value = arrayOfInts[4]

1 Answer

nicholassnider
nicholassnider
2,568 Points

Hi Amir,

I put your code into the compiler and it seems like the arrayOfInts[4] is throwing it off as the challenge asks you to retrieve and store the value, not to simply call it. Try removing that one line and see how it works.

Amir Fendi
Amir Fendi
Courses Plus Student 584 Points
Amir Fendi
Amir Fendi
Courses Plus Student 584 Points

This worked fine Thanks but again i'm halted in the next step and asked a question ....